| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.87 | 9.812% | $223.8737 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $174.38 | 3.569% | $180.6036 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $87.53 | 8.708% | $95.1521 | $95.15 | $95.15 | $95.20 |
| Purchase #4 | $185.27 | 4.203% | $193.0569 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $174.52 | 12.189% | $195.7922 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $79.87 | 7.165% | $85.5927 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $225.29 | 3.364% | $232.8688 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $1,130.73 | $1,206.9400 | $1,206.93 | $1,206.90 | $1,207.10 | |